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Dorman Products, Inc.

DORM
Exchange
Nasdaq
Industry
Motor Vehicle Parts & Accessories
SEC CIK
0000868780

In the last 90 days, Dorman Products, Inc. insiders filed 0 open-market purchases and 2 sales; 329 institutions reported holding it in 13F filings for Q2 2026, worth $3.89B in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding Dorman Products, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of DORM: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders3489319−20
Shares26.7M3.37M26.0M+2.67M (+11.4%)
Value$3.29B$414.9M$2.72B−$161.8M (−5.6%)

9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (43)

Institutions that held Dorman Products, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to DORM in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC1,504,640$157.0M0.01%
Vanguard Capital Management LLC1,237,454$129.1M0.00%
Bragg Financial Advisors, Inc242,296$25.3M0.80%
Vanguard Fiduciary Trust Co192,867$20.1M0.01%
Citadel Advisors LLC88,835$9.27M0.01%
Roubaix Capital, LLC42,811$4.47M2.09%
Squarepoint Ops LLC41,989$4.38M0.01%
Aurora Investment Counsel25,612$2.67M1.48%
Vanguard Asset Management, Ltd25,433$2.65M0.00%
Clark Estates Inc21,000$2.19M0.53%
Lummis Asset Management, LP19,618$2.10M1.26%
Wedge Capital Management L L P18,764$1.96M0.04%
Vanguard Global Advisers, LLC11,318$1.18M0.00%
Susquehanna International Group, LLP10,940$1.14M0.00%
Quadrature Capital Ltd9,689$1.01M0.01%
Two Sigma Investments, LP8,100$845.3K0.00%
Marshall Wace, LLP7,600$793.1K0.00%
Jump Financial, LLC7,169$748.2K0.01%
Aquatic Capital Management LLC6,833$713.1K0.02%
Vanguard Investments Australia, Ltd.6,184$645.4K0.00%
Holocene Advisors, LP3,852$402.0K0.00%
Blueshift Asset Management, LLC3,375$352.2K0.11%
Coldstream Capital Management Inc2,840$296.4K0.00%
Angeles Wealth Management, LLC1,967$205.3K0.01%
Capco Asset Management, LLC772$80.6K0.02%
Mather Group, LLC.435$45.4K0.00%
Westside Investment Management, Inc.259$27.0K0.00%
Nomura Asset Management Co Ltd250$26.1K0.00%
Advisory Services Network, LLC153$16.0K0.00%
Sittner & Nelson, LLC68$7.10K0.00%
Simplex Trading, LLC67$6.99K0.00%
Cedar Mountain Advisors, LLC58$6.05K0.00%
Twin Peaks Wealth Advisors, LLC45$4.70K0.00%
Larson Financial Group LLC35$3.65K0.00%
Intentional Wealth Strategies, LLC33$3.44K0.00%
Brown, Lisle/Cummings, Inc.20$2.09K0.00%
Marquette Asset Management, LLC11$1.15K0.00%
CVA Family Office, LLC10$1.04K0.00%
Central Trust Co9$9400.00%
UMA Financial Services, Inc.6$6270.00%
Retirement Wealth Solutions LLC4$4180.00%
Vermillion Wealth Management, Inc.1$1040.00%
Hughes Financial Services, LLC1$1040.00%

Sold out (63)

Institutions that held Dorman Products, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of DORM in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Clark Capital Management Group, Inc.332,523$41.0M
Atom Investors LP50,191$6.18M
Jane Street Group, LLC45,601$5.62M
Robeco Institutional Asset Management B.V.33,828$4.17M
Campbell & CO Investment Adviser LLC30,026$3.70M
Lazard Asset Management LLC18,194$2.24M
Twinbeech Capital LP17,400$2.14M
Congruence Capital, LLC16,219$2.00M
Bridgewater Associates, LP15,306$1.89M
Oliver Luxxe Assets LLC15,300$1.88M
Y-Intercept (Hong Kong) Ltd13,576$1.67M
Trexquant Investment LP12,481$1.54M
Jackson Creek Investment Advisors LLC11,886$1.46M
SummitTX Capital, L.P.11,506$1.42M
Park Avenue Securities LLC8,966$1.10M
Minerva Advisors LLC8,590$1.06M
Dynamic Technology Lab Private Ltd6,210$765.0K
Virginia Retirement Systems Et Al6,000$739.1K
Headlands Technologies LLC5,837$719.1K
Janney Montgomery Scott LLC5,444$671.0K
Principal Securities, Inc.5,426$668.4K
Convergence Financial, LLC4,485$552.5K
Yorktown Management & Research Co Inc3,700$455.8K
Verition Fund Management LLC3,647$449.3K
Ameritas Advisory Services, LLC3,554$437.8K
Qtron Investments LLC3,524$434.1K
Guggenheim Capital LLC3,404$419.3K
Inceptionr LLC3,011$370.9K
Alps Advisors Inc2,857$352.0K
Vestcor Inc2,726$336.0K
HighPoint Advisor Group LLC2,471$304.4K
Mirabella Financial Services LLP2,374$292.5K
Ashton Thomas Private Wealth, LLC2,059$253.6K
Horizon Kinetics Asset Management LLC1,800$221.7K
Mackenzie Financial Corp1,740$218.3K
Sequoia Financial Advisors, LLC1,730$213.1K
Arkadios Wealth Advisors1,650$203.3K
Quantbot Technologies LP1,208$148.8K
Quest Partners LLC1,102$135.8K
Camelot Portfolios, LLC1,060$130.6K
Clearstead Advisors, LLC935$115.2K
STRS Ohio800$98.6K
Cape Investment Advisory, Inc.615$75.8K
Kestra Advisory Services, LLC392$48.3K
Richardson Financial Services Inc.306$37.7K
Miller Capital Partners, Inc.300$37.0K
SageView Advisory Group, LLC272$33.5K
SRS Capital Advisors, Inc.249$30.7K
McIlrath & Eck, LLC183$22.5K
Danske Bank A/S100$12.3K
Optiver Holding B.V.41$5.05K
High Note Wealth, LLC29$3.57K
Geneos Wealth Management Inc.17$2.09K
Frazier Financial Advisors, LLC16$1.97K
Carolina Wealth Advisors, LLC8$986
Sound Income Strategies, LLC7$883
South State Corp.5$616
Manchester Capital Management LLC4$493
Ankerstar Wealth, LLC4$493
Cornerstone Planning Group LLC4$490
True Wealth Design, LLC2$247
Nemes Rush Group LLC2$246
Dunhill Financial, LLC1$89

Not filed for Q1 2026 yet (9)

Institutions that held Dorman Products, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding DORM in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc2,971,733$366.1M
Norges Bank336,784$41.5M
RK Asset Management, LLC34,647$4.27M
Comerica Bank11,078$1.36M
QSV Equity Investors LLC9,496$1.17M
Global Retirement Partners, LLC2,228$274.5K
CIBC World Markets Corp1,827$225.1K
CIBC Private Wealth Group, LLC184$22.7K
Motiv8 Investments LLC26$3.00K